Structure based on 1v41

Ideal structure
Name: 5-amino-1h-[1,2,3]triazolo[4,5-d]pyrimidin-7-ol
Formula: C4 H4 N6 O
Weight: 152.114
SMILES: "Nc1nc(O)c2[nH]nnc2n1"
Spacial conformation based on PDB 1v41.
Also present in other 5 PDB entries.
RESIDUE   AZG     15
CONECT      C4     3 N3   C5   N9  
CONECT      N3     2 C4   C2  
CONECT      C2     3 N3   N2   N1  
CONECT      N2     3 C2   HN21 HN22
CONECT      N1     2 C2   C6  
CONECT      C6     3 N1   O6   C5  
CONECT      O6     2 C6   HO6 
CONECT      C5     3 C4   C6   N7  
CONECT      N7     3 C5   N8   HN7 
CONECT      N8     2 N7   N9  
CONECT      N9     2 C4   N8  
CONECT      HN21   1 N2  
CONECT      HN22   1 N2  
CONECT      HO6    1 O6  
CONECT      HN7    1 N7  
END   
HET    AZG             15
HETSYN     AZG 8-AZAGUANINE
HETNAM     AZG 5-AMINO-1H-[1,2,3]TRIAZOLO[4,5-D]PYRIMIDIN-7-OL
FORMUL      AZG    C4 H4 N6 O1

This OCA MONOMER page
uses Jmol, developed by the Jmol Development Team (color reference)
OCA© by Jaime Prilusky, 1996-2004,2006,2010,2014
Bioinformatics Unit
Weizmann Institute of Science